Lenovo is teasing a whole bunch of forward-looking mobile devices at MWC 2026, but this twin-screen concept laptop—with lots of swappable parts—is the one that made me go "Whoa!" ...

Microsoft's Copilot Tasks shifts AI from chat to action, silently handling everything from apartment hunting to canceling subscriptions while you focus on other things.

The AI hardware boom is sending memory prices sky-high, so knowing exactly how much you need is more critical than ever. I've worked out the most realistic RAM goals for every type of PC.

It's easier to repurpose old phones into security cameras and more. But smartwatches feel almost useless when they're off the wrist. Most of their value revolves around step tracking, heart rate ...

Avoid a major meltdown by knowing the essential steps to take when a flight plan veers off course ...